181: @aside already declared

This error message has been obsolete since version 27 of the Aneamal Translator. A related error message is 194: Metadata name already declared.

Legacy information

The aside metadata name is declared to switch the automatic integration of an @aside.nml file off or to link a file with content aside from the main content manually. It may only be declared once per file, but it is declared at leat twice in your file.

Solution

Do not declare the aside metadata name more than once per file.